LOL, I take it you didn't like the previous answer. I don't know but more than that I don't really care. Mechanisms are small stuff. I'm a big picture kind of guy and in my big picture, God did it all. How God does things is up to God.
As the theory of evolution makes no such claim, I do not understand the relevance of your question.
That's because you are a one note Dimensio, stuck in a box of your own making. ToE is your Holy Grail, not mine. The relevance is simply this, if you live by falsifiability you die by falsifiability. Abiogenesis can not be science and as such, according to that icon of the Darwinian Judge Jones, it should never enter the realm of science. Yet it does!
And I support that but you and Judge Jones to be consistent must oppose it. Ah the irony.